Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 17, 2021, 06:49 AM

  • 22 0773_22 0772A_11162021_230020.mp4

Date
11/16/2021
W/O
921719
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00822
PipeID
P17134
Time
10:49 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9541
Sewer Name
22 PUDDINGSTONE TRUNK, SECTION 3
City
SAN DIMAS
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
23
Purpose
Routine Assessment
Project
WO_921719_TV22096_NOV2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
22 0773
Downstream MH
22 0772A
Dir. of Survey
Downstream
Length Surveyed
262 ft.
Total Length
262 ft.
Structural Index
3
Structural Quick
3P00
Structural Rating
258
O&M Index
2
O&M Quick
2I00
O&M Rating
104
Overall Index
3
Overall Quick
—
Overall Rating
362
Pipe schematic from manhole 22 0773 to 22 0772A
MH: 22 0773MH: 22 0772Adownstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 07730 ft. MWM - Water Mark, 25 %of cross sectional area2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start55.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6" - (1) RAT @ CONN69 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"85.6 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"86.8 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start156.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"259 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish260 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"260 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish260 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish262 ft. AMH - Downstream Manhole, Survey Ends - 22 0772A262 ft. MGO - General Observation - ROACHES @ MH262 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE

Observation photos (3)

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    86.8 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

All inspections of P17134Work order 921719

Observations (17)

DistanceCodeObservation
86.8SAP—
260TFC—
0MWL—
260DAGS—
0AMH22 0773
2SAV—
0MWM—
262AMH22 0772A
262MGOROACHES @ MH
259SAV—
156.5TFC—
55.4TFC(1) RAT @ CONN
85.6TBA—
262MGOCONN @ MH 9 O'CLOCK/ACTIVE
2DAGS—
260SAP—
69TBA—

Properties (7)

additional_info
630069111621202
custom_field_three
SPALLING/PROJECTING AGGREGATE
custom_field_two
3
customer
1
datetime
2021-11-16T22:49:17-08:00
documentation
PRO PIPE
is_lateral_inspection
false